diff --git a/fifa17-recon/tools/utas_server.py b/fifa17-recon/tools/utas_server.py
index 3bda61c..33c97b2 100755
--- a/fifa17-recon/tools/utas_server.py
+++ b/fifa17-recon/tools/utas_server.py
@@ -1305,10 +1305,34 @@ def sweep_window():
 # fetches; one probe at the end reads them all.
 _SWEEP_SPEC = None
 _SWEEP_POS = 0
+_SWEEP_SUBTYPE = 0        # 0..3 = player; see _parse_window for the other tables
 
 
 def _parse_window(win):
-    """'lo-hi' or 'auto:lo-hi:step' -> (lo, hi, step or None). None on garbage."""
+    """'lo-hi' or 'auto:lo-hi:step' -> (lo, hi, step or None). None on garbage.
+
+    An optional 't<subtype>@' prefix sweeps a NON-PLAYER card table. The merge
+    FUN_180141660 dispatches on record+0x4c, which FUN_1800d8330 derives from
+    cardsubtypeid alone, and each branch queries a different table by
+    carddbid = record+0x18 (the same field players use for playerid):
+
+        0..3 -> 1  players            5 -> 3  headcoachcards
+        4    -> 2  manager            8 -> 4  fitnesscoachcards
+        6    -> 10 gkcoachcards       7 -> 5  physiocards
+        9..b -> 7  (unidentified)     absent -> 0x156 -> 0, NO merge at all
+
+    So 't5@auto:1-20000:5000' sweeps head coaches exactly the way the default
+    sweeps players. Nothing about the non-player branches is live-proven yet;
+    they are read out of the binary.
+    """
+    global _SWEEP_SUBTYPE
+    _SWEEP_SUBTYPE = 0
+    if win.startswith("t") and "@" in win:
+        head, win = win.split("@", 1)
+        try:
+            _SWEEP_SUBTYPE = int(head[1:], 0)
+        except ValueError:
+            return None
     auto = win.startswith("auto:")
     step = None
     if auto:
@@ -1358,13 +1382,21 @@ def sweep_items():
     else:
         start, end = lo, hi
 
-    out = [_item(SWEEP_ID_BASE + (pid - lo), pid, SWEEP_SENTINEL_RATING,
-                 "ST", 0, 0, 0, [1, 1, 1, 1, 1, 1])
-           for pid in range(start, end + 1)]
-    log("    SWEEP: serving %d candidate playerid(s) %d..%d%s "
+    out = []
+    for pid in range(start, end + 1):
+        it = _item(SWEEP_ID_BASE + (pid - lo), pid, SWEEP_SENTINEL_RATING,
+                   "ST", 0, 0, 0, [1, 1, 1, 1, 1, 1])
+        if _SWEEP_SUBTYPE:
+            # Only the subtype is changed. itemType stays "player" because the
+            # merge dispatches on cardsubtypeid alone and the wire shape for a
+            # staff item has never been observed -- inventing one is the change
+            # class that freezes the client.
+            it["cardsubtypeid"] = _SWEEP_SUBTYPE
+        out.append(it)
+    log("    SWEEP: serving %d candidate id(s) %d..%d%s subtype=%d "
         "[synthetic, nothing saved]"
         % (len(out), start, end,
-           (" (auto, %d..%d done)" % (lo, end)) if step else ""))
+           (" (auto, %d..%d done)" % (lo, end)) if step else "", _SWEEP_SUBTYPE))
     return out